/* ============================================================
   ROMFAST — Modern theme (2025 redesign)
   Dark by default (Variant 2). Toggle adds `body.light-mode`
   for the light Variant 3 palette. Token-driven so the whole
   site (nav, footer, cards, hero) follows from these variables.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

/* ---------- DARK palette (default · Variant 2 Modern) ---------- */
:root {
    --font-sans: 'Plus Jakarta Sans', 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Manrope', 'Plus Jakarta Sans', -apple-system, sans-serif;
    --font-display: 'Plus Jakarta Sans', sans-serif;
    --font-mark: 'Space Grotesk', sans-serif;

    /* Surfaces & text */
    --bg: #13203a;
    --bg-soft: #16233c;
    --surface: #1b2c48;
    --surface-2: #223a5c;
    --text: #ffffff;
    --text-secondary: #aeb9cd;
    --text-muted: #93a1bb;
    --text-faint: #5d77a4;

    /* Brand */
    --primary: #7db0ee;          /* accent blue on dark */
    --primary-strong: #2c63a8;   /* solid blue */
    --primary-ink: #16233c;      /* text on a white/primary button */
    --accent: #e2554f;           /* red */
    --accent-soft: #ef6b66;
    --brand-rom: #e2554f;        /* wordmark "ROM" (unused — logo is image) */
    --brand-fast: #6fa3e0;       /* wordmark "FAST" */

    /* Lines / chrome */
    --border: rgba(255, 255, 255, 0.09);
    --border-strong: rgba(255, 255, 255, 0.16);
    --border-primary: rgba(125, 176, 238, 0.5);
    --nav-bg: rgba(19, 32, 58, 0.78);
    --nav-border: rgba(255, 255, 255, 0.08);
    --footer-bg: #111a2e;
    --footer-text: #aeb8cb;
    --footer-muted: #6b778f;

    /* Hero */
    --hero-bg: transparent;
    --hero-glow: radial-gradient(1000px 460px at 50% -8%, rgba(98, 150, 220, 0.30), transparent 70%);

    /* Pills / soft fills */
    --pill-bg: rgba(255, 255, 255, 0.08);
    --pill-border: rgba(255, 255, 255, 0.16);
    --pill-text: #bcd2f0;
    --icon-soft-bg: rgba(125, 176, 238, 0.14);
    --icon-accent-bg: rgba(226, 85, 79, 0.16);

    /* Buttons */
    --btn-primary-bg: #ffffff;
    --btn-primary-text: #16233c;
    --btn-primary-bg-hover: #e6eefb;
    --btn-ghost-bg: rgba(255, 255, 255, 0.08);
    --btn-ghost-border: rgba(255, 255, 255, 0.20);
    --btn-ghost-bg-hover: rgba(255, 255, 255, 0.16);

    /* Radius */
    --radius-sm: 9px;
    --radius: 14px;
    --radius-lg: 18px;
    --radius-xl: 20px;
    --radius-pill: 999px;

    --shadow-card: 0 18px 40px -22px rgba(0, 0, 0, 0.55);
    --ease: cubic-bezier(.16, .84, .44, 1);
}

/* ---------- LIGHT palette (toggle · Variant 3 Modern Light) ---------- */
body.light-mode {
    --bg: #ffffff;
    --bg-soft: #f7f9fc;
    --surface: #ffffff;
    --surface-2: #f4f8fd;
    --text: #16203a;
    --text-secondary: #54607a;
    --text-muted: #69748a;
    --text-faint: #b9c5d8;

    --primary: #2c63a8;
    --primary-strong: #2c63a8;
    --primary-ink: #ffffff;
    --accent: #cf3a36;
    --accent-soft: #cf3a36;

    --border: #e7eefa;
    --border-strong: #d3e1f2;
    --border-primary: #2c63a8;
    --nav-bg: rgba(255, 255, 255, 0.82);
    --nav-border: #eef1f6;
    /* footer stays dark in both modes (per mockup) */

    --hero-bg: linear-gradient(180deg, #d4e4fb 0%, #e8f1fc 44%, #ffffff 100%);
    --hero-glow: radial-gradient(1100px 500px at 50% -12%, rgba(44, 99, 168, 0.24), transparent 66%);

    --pill-bg: #ffffff;
    --pill-border: #d3e1f2;
    --pill-text: #2c63a8;
    --icon-soft-bg: #eef4fd;
    --icon-accent-bg: #fdeeed;

    --btn-primary-bg: #2c63a8;
    --btn-primary-text: #ffffff;
    --btn-primary-bg-hover: #1d4677;
    --btn-ghost-bg: #ffffff;
    --btn-ghost-border: #dbe5f1;
    --btn-ghost-bg-hover: #ffffff;

    --shadow-card: 0 18px 40px -22px rgba(22, 32, 58, 0.45);
}

/* ============================================================
   Base
   ============================================================ */
* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
    font-family: var(--font-body) !important;
    background: var(--bg) !important;
    color: var(--text) !important;
    line-height: 1.6 !important;
    -webkit-font-smoothing: antialiased;
    transition: background 0.3s ease, color 0.3s ease;
}

::selection { background: var(--primary-strong); color: #fff; }

a { text-decoration: none; }

h1, h2, h3, h4 {
    font-family: var(--font-display) !important;
    color: var(--text) !important;
    letter-spacing: -0.02em !important;
    line-height: 1.15 !important;
    font-weight: 800 !important;
}

.professional-text-primary { color: var(--text) !important; }
.professional-text-secondary { color: var(--text-secondary) !important; }
.professional-text-muted { color: var(--text-muted) !important; }

/* Eyebrow / kicker label */
.eyebrow {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--primary);
}

/* ============================================================
   Wordmark (logo image kept; this styles any text fallback)
   ============================================================ */
.romfast-wordmark {
    font-family: var(--font-mark);
    font-weight: 700;
    font-style: italic;
    letter-spacing: -0.5px;
    font-size: 22px;
}
.romfast-wordmark .rom { color: var(--brand-rom); }
.romfast-wordmark .fast { color: var(--brand-fast); }

.romfast-logo {
    height: 60px !important;
    width: auto;
    filter: brightness(1.05) contrast(1.05);
}

.brand-tagline {
    font-size: 12px;
    color: var(--text-muted);
    font-style: italic;
}

/* ============================================================
   Navbar — sticky, blurred
   ============================================================ */
.professional-navbar {
    background: var(--nav-bg) !important;
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px) !important;
    border-bottom: 1px solid var(--nav-border) !important;
}

.nav-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary) !important;
    transition: color 0.2s ease !important;
}
.nav-link:hover { color: var(--text) !important; }

/* Contact pill in nav */
.nav-cta {
    font-size: 14px;
    font-weight: 700;
    color: var(--btn-primary-text) !important;
    background: var(--btn-primary-bg);
    padding: 9px 18px;
    border-radius: var(--radius-sm);
    transition: background 0.2s ease;
}
.nav-cta:hover { background: var(--btn-primary-bg-hover); color: var(--btn-primary-text) !important; }

/* Theme toggle button */
#theme-toggle {
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: color 0.2s, background 0.2s;
}
#theme-toggle:hover { color: var(--text); }

/* Dropdown menu (Servicii) */
.nav-dropdown {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: 0 18px 40px -16px rgba(0, 0, 0, 0.5);
}
.nav-dropdown a {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
}
.nav-dropdown a:hover { background: var(--surface-2); color: var(--text); }

/* ============================================================
   Hero
   ============================================================ */
.professional-hero {
    position: relative !important;
    overflow: hidden !important;
    background: var(--hero-bg) !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 84px 24px 70px !important;
    margin: 0 !important;
}
.professional-hero::before {
    content: '' !important;
    position: absolute !important;
    inset: 0 !important;
    background: var(--hero-glow) !important;
    pointer-events: none !important;
    animation: none !important;
    width: auto !important;
    height: auto !important;
    top: 0 !important;
    left: 0 !important;
    opacity: 1 !important;
}
.professional-hero > * { position: relative; z-index: 1; }

.hero-title {
    font-weight: 800;
    font-size: clamp(34px, 6vw, 56px);
    line-height: 1.08;
    letter-spacing: -1.4px;
    color: var(--text);
    max-width: 860px;
    margin: 24px auto 0;
}
.hero-title .accent { color: var(--primary); }

.hero-sub {
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-secondary);
    max-width: 630px;
    margin: 22px auto 0;
}
.hero-sub strong { color: var(--text); }

/* ============================================================
   Pill badge
   ============================================================ */
.pill-badge {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--pill-text);
    background: var(--pill-bg);
    border: 1px solid var(--pill-border);
    padding: 8px 18px;
    border-radius: var(--radius-pill);
}

/* ============================================================
   Buttons
   ============================================================ */
.professional-btn-primary,
.btn-solid {
    background: var(--btn-primary-bg) !important;
    color: var(--btn-primary-text) !important;
    border: none !important;
    border-radius: 12px !important;
    font-weight: 700 !important;
    font-size: 16px !important;
    padding: 15px 30px !important;
    display: inline-block !important;
    text-decoration: none !important;
    transition: background 0.2s ease, opacity 0.2s ease !important;
}
.professional-btn-primary:hover,
.btn-solid:hover { background: var(--btn-primary-bg-hover) !important; opacity: 1 !important; }

.professional-btn-secondary,
.btn-ghost {
    background: var(--btn-ghost-bg) !important;
    color: var(--text) !important;
    border: 1px solid var(--btn-ghost-border) !important;
    border-radius: 12px !important;
    font-weight: 700 !important;
    font-size: 16px !important;
    padding: 15px 26px !important;
    display: inline-block !important;
    text-decoration: none !important;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease !important;
}
.professional-btn-secondary:hover,
.btn-ghost:hover {
    background: var(--btn-ghost-bg-hover) !important;
    border-color: var(--primary-strong) !important;
    color: var(--primary) !important;
}

.professional-btn-urgent {
    background: var(--accent) !important;
    color: #fff !important;
    border: none !important;
    border-radius: 12px !important;
    font-weight: 700 !important;
    padding: 14px 26px !important;
    display: inline-block !important;
    text-decoration: none !important;
}
.professional-btn-urgent:hover { opacity: 0.92 !important; }

/* small inline link */
.link-arrow {
    font-size: 15px;
    font-weight: 700;
    color: var(--primary);
}
.link-arrow:hover { color: var(--text); }

/* ============================================================
   Cards
   ============================================================ */
.professional-card {
    background: var(--surface) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-lg) !important;
    box-shadow: none !important;
    transition: border-color 0.25s ease, box-shadow 0.25s ease !important;
    transform: none !important;
}
.professional-card:hover {
    border-color: var(--border-primary) !important;
    box-shadow: var(--shadow-card) !important;
    transform: none !important;
}

/* Feature card (3 differentiators) */
.feature-card {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 26px 24px;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.feature-card:hover { border-color: var(--border-primary); box-shadow: var(--shadow-card); }
.feature-card.is-accent { border-color: color-mix(in srgb, var(--accent) 35%, transparent); }
.feature-card.is-accent:hover { border-color: var(--accent); }

.feature-icon {
    flex-shrink: 0;
    width: 46px;
    height: 46px;
    border-radius: 13px;
    background: var(--icon-soft-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}
.feature-icon.is-accent { background: var(--icon-accent-bg); }
.feature-title { font-weight: 800; font-size: 18px; color: var(--text); letter-spacing: -0.4px; }
.feature-desc { font-size: 14px; line-height: 1.55; color: var(--text-secondary); }

/* Featured (red) card kept for subpages */
.professional-card-featured {
    background: var(--surface) !important;
    border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent) !important;
    border-radius: var(--radius-lg) !important;
    transition: border-color 0.25s ease !important;
    transform: none !important;
}
.professional-card-featured:hover { border-color: var(--accent) !important; transform: none !important; }

/* ============================================================
   Module grid (Module ROA)
   ============================================================ */
.module-grid {
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
}
.module-row {
    display: grid;
    grid-template-columns: 38px 1fr 22px;
    align-items: center;
    gap: 16px;
    background: var(--surface);
    padding: 18px 24px;
    transition: background 0.2s ease;
}
.module-row:hover { background: var(--surface-2); }
.module-num {
    font-family: var(--font-mark);
    font-weight: 600;
    font-size: 18px;
    color: var(--text-faint);
}
.module-name { font-size: 16px; font-weight: 700; color: var(--text); letter-spacing: -0.2px; }
.module-desc { font-size: 13px; line-height: 1.45; color: var(--text-muted); }
.module-arrow { font-size: 16px; color: var(--primary); text-align: right; }

@media (max-width: 720px) {
    .module-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   Support section
   ============================================================ */
.professional-support {
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    padding: 28px 24px 12px !important;
}
.professional-support-card {
    background: var(--surface-2) !important;
    border: 1px solid var(--border-strong) !important;
    border-radius: var(--radius) !important;
    padding: 24px 26px !important;
    transition: border-color 0.2s ease, background 0.2s ease !important;
}
.professional-support-card:hover { border-color: var(--border-primary) !important; }

/* ============================================================
   Footer (dark in both modes)
   ============================================================ */
.site-footer {
    background: var(--footer-bg) !important;
    color: var(--footer-text) !important;
}
.site-footer a { color: var(--footer-text); transition: color 0.2s ease; }
.site-footer a:hover { color: #fff; }
.site-footer .footer-heading {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #5f6c84;
}
.site-footer .footer-muted { color: var(--footer-muted); }
.site-footer .footer-divider { border-color: rgba(255, 255, 255, 0.09); }

/* ============================================================
   Service accent blocks (subpages)
   ============================================================ */
.service-technology {
    background: color-mix(in srgb, var(--primary-strong) 8%, transparent) !important;
    border-left: 4px solid var(--primary) !important;
    padding: 1.5rem !important;
    border-radius: var(--radius-sm) !important;
}
.service-reliability {
    background: color-mix(in srgb, var(--primary-strong) 6%, transparent) !important;
    border-left: 4px solid var(--primary-strong) !important;
    padding: 1.5rem !important;
    border-radius: var(--radius-sm) !important;
}
.red-bullet { color: var(--accent) !important; }

.professional-icon-wrapper {
    width: 64px !important;
    height: 64px !important;
    background: var(--icon-soft-bg) !important;
    border-radius: var(--radius) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 auto 1.25rem auto !important;
}

/* ============================================================
   Scroll-reveal
   ============================================================ */
[data-reveal] {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ============================================================
   Dark-mode remap of Tailwind light utilities in page content.
   Active ONLY in the default dark theme; in .light-mode the
   original Tailwind colors are kept (they read fine on white).
   Scoped to main/footer content so nav chrome is untouched.
   ============================================================ */
body:not(.light-mode) main .bg-white,
body:not(.light-mode) main .bg-gray-50,
body:not(.light-mode) main .bg-gray-100,
body:not(.light-mode) main .bg-slate-50 {
    background-color: var(--surface) !important;
}
body:not(.light-mode) main .bg-blue-50,
body:not(.light-mode) main .bg-indigo-50 {
    background-color: rgba(125, 176, 238, 0.10) !important;
}
body:not(.light-mode) main .bg-green-50,
body:not(.light-mode) main .bg-emerald-50,
body:not(.light-mode) main .bg-teal-50 {
    background-color: rgba(110, 200, 150, 0.10) !important;
}
body:not(.light-mode) main .bg-yellow-50,
body:not(.light-mode) main .bg-amber-50,
body:not(.light-mode) main .bg-orange-50 {
    background-color: rgba(224, 180, 110, 0.10) !important;
}
body:not(.light-mode) main .bg-red-50,
body:not(.light-mode) main .bg-rose-50 {
    background-color: rgba(226, 85, 79, 0.10) !important;
}

body:not(.light-mode) main .border-gray-200,
body:not(.light-mode) main .border-gray-300,
body:not(.light-mode) main .border-slate-200 {
    border-color: var(--border) !important;
}
body:not(.light-mode) main .border-blue-200,
body:not(.light-mode) main .border-indigo-200 { border-color: rgba(125, 176, 238, 0.28) !important; }
body:not(.light-mode) main .border-green-200,
body:not(.light-mode) main .border-emerald-200 { border-color: rgba(110, 200, 150, 0.28) !important; }
body:not(.light-mode) main .border-yellow-200,
body:not(.light-mode) main .border-amber-200 { border-color: rgba(224, 180, 110, 0.30) !important; }
body:not(.light-mode) main .border-red-200,
body:not(.light-mode) main .border-rose-200 { border-color: rgba(226, 85, 79, 0.30) !important; }

body:not(.light-mode) main .text-gray-900,
body:not(.light-mode) main .text-gray-800,
body:not(.light-mode) main .text-slate-900,
body:not(.light-mode) main .text-slate-800 { color: var(--text) !important; }
body:not(.light-mode) main .text-gray-700,
body:not(.light-mode) main .text-gray-600,
body:not(.light-mode) main .text-gray-500,
body:not(.light-mode) main .text-slate-700,
body:not(.light-mode) main .text-slate-600 { color: var(--text-secondary) !important; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 768px) {
    .professional-hero { padding: 56px 18px 48px !important; }
    .professional-support { padding: 44px 18px 18px !important; }
}